AU6027690A - Conveying-volume measurement from the cut contour of a bucket-wheel excavator or other open-cast mining appliance - Google Patents

Conveying-volume measurement from the cut contour of a bucket-wheel excavator or other open-cast mining appliance

Info

Publication number
AU6027690A
AU6027690A AU60276/90A AU6027690A AU6027690A AU 6027690 A AU6027690 A AU 6027690A AU 60276/90 A AU60276/90 A AU 60276/90A AU 6027690 A AU6027690 A AU 6027690A AU 6027690 A AU6027690 A AU 6027690A
Authority
AU
Australia
Prior art keywords
bucket
conveying
open
wheel excavator
volume measurement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
AU60276/90A
Other versions
AU634801B2 (en
Inventor
Ralf Eckoldt
Franz-Arno Fassbaender
Franz-Josef Hartlief
Edmund Heimes
Dieter Henning
Johann Hipp
Hans-Jeorg Neusslin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SICK IBEO GmbH
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Publication of AU6027690A publication Critical patent/AU6027690A/en
Application granted granted Critical
Publication of AU634801B2 publication Critical patent/AU634801B2/en
Assigned to SIEMENS AKTIENGESELLSCHAFT, IBEO GMBH reassignment SIEMENS AKTIENGESELLSCHAFT Alteration of Name(s) in Register under S187 Assignors: IBEO-Ingenieurburo fur Elektronik und Optik J. Hipp & G. Broehan, RHEINBRAUN AKTIENGESELLSCHAFT, SIEMENS AKTIENGESELLSCHAFT
Assigned to SIEMENS AKTIENGESELLSCHAFT, SICK IBEO GMBH reassignment SIEMENS AKTIENGESELLSCHAFT Request to Amend Deed and Register Assignors: IBEO GMBH, SIEMENS AKTIENGESELLSCHAFT
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/2025—Particular purposes of control systems not otherwise provided for
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/26—Indicating devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Branching, Merging, And Special Transfer Between Conveyors (AREA)
  • Special Conveying (AREA)
  • Sorting Of Articles (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Earth Drilling (AREA)

Abstract

The invention relates to the measurement of the extracted volume from the cutting profile of a bucket wheel excavator (6) or the like by means of pulse transit-time measurements of the geometry of a working face. The geometry of the working face is determined by at least one laser beam via transit-time measurements of the laser light, which laser beam is produced in a positionally orientated measuring laser (8, 9) carried along by the machine, the transit time being analysed in a computer. <IMAGE>
AU60276/90A 1989-08-08 1990-08-07 Conveying-volume measurement from the cut contour of a bucket-wheel excavator or other open-cast mining appliance Expired AU634801B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3926223 1989-08-08
DE3926223 1989-08-08

Publications (2)

Publication Number Publication Date
AU6027690A true AU6027690A (en) 1991-02-14
AU634801B2 AU634801B2 (en) 1993-03-04

Family

ID=6386750

Family Applications (2)

Application Number Title Priority Date Filing Date
AU60276/90A Expired AU634801B2 (en) 1989-08-08 1990-08-07 Conveying-volume measurement from the cut contour of a bucket-wheel excavator or other open-cast mining appliance
AU60281/90A Expired AU637125B2 (en) 1989-08-08 1990-08-07 Collision-protection device for conveying appliances

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU60281/90A Expired AU637125B2 (en) 1989-08-08 1990-08-07 Collision-protection device for conveying appliances

Country Status (4)

Country Link
EP (1) EP0412398B1 (en)
AT (1) ATE111995T1 (en)
AU (2) AU634801B2 (en)
DE (1) DE59007214D1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2005227398B1 (en) * 2005-10-28 2006-04-27 Leica Geosystems Ag Method and apparatus for determining the loading of a bucket

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4133392C1 (en) * 1991-10-09 1992-12-24 Rheinbraun Ag, 5000 Koeln, De Determining progress of mining material spreader - receiving signals from at least four satellites at end of tipping arm and at vehicle base and calculating actual geodetic positions and height of material tip
JPH09331222A (en) * 1996-06-11 1997-12-22 Nec Corp Correcting device for gain control signal
US6085583A (en) * 1999-05-24 2000-07-11 Carnegie Mellon University System and method for estimating volume of material swept into the bucket of a digging machine
NL1022678C2 (en) † 2003-02-14 2004-08-17 Trioliet Mullos Method and device for retrieving a quantity of feed from a feed supply.
USRE46672E1 (en) 2006-07-13 2018-01-16 Velodyne Lidar, Inc. High definition LiDAR system
PL2242901T3 (en) * 2008-08-09 2012-05-31 Eickhoff Bergbautechnik Gmbh Method and device for monitoring a cutting extraction machine
CL2012000933A1 (en) 2011-04-14 2014-07-25 Harnischfeger Tech Inc A method and a cable shovel for the generation of an ideal path, comprises: an oscillation engine, a hoisting engine, a feed motor, a bucket for digging and emptying materials and, positioning the shovel by means of the operation of the lifting motor, feed motor and oscillation engine and; a controller that includes an ideal path generator module.
US9206587B2 (en) 2012-03-16 2015-12-08 Harnischfeger Technologies, Inc. Automated control of dipper swing for a shovel
US10627490B2 (en) 2016-01-31 2020-04-21 Velodyne Lidar, Inc. Multiple pulse, LIDAR based 3-D imaging
KR102092121B1 (en) 2016-03-09 2020-04-24 라이카 게오시스템스 테크놀로지 에이/에스 Measuring equipment for determining the result of a stop operation
WO2017164989A1 (en) 2016-03-19 2017-09-28 Velodyne Lidar, Inc. Integrated illumination and detection for lidar based 3-d imaging
US10393877B2 (en) 2016-06-01 2019-08-27 Velodyne Lidar, Inc. Multiple pixel scanning LIDAR
EP3593166B1 (en) 2017-03-31 2024-04-17 Velodyne Lidar USA, Inc. Integrated lidar illumination power control
CA3062701A1 (en) 2017-05-08 2018-11-15 Velodyne Lidar, Inc. Lidar data acquisition and control
US10689830B2 (en) * 2018-08-06 2020-06-23 Deere & Company Container angle sensing using vision sensor for feedback loop control
US11082010B2 (en) 2018-11-06 2021-08-03 Velodyne Lidar Usa, Inc. Systems and methods for TIA base current detection and compensation
US11885958B2 (en) 2019-01-07 2024-01-30 Velodyne Lidar Usa, Inc. Systems and methods for a dual axis resonant scanning mirror
US11556000B1 (en) 2019-08-22 2023-01-17 Red Creamery Llc Distally-actuated scanning mirror

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1436740A (en) * 1973-09-11 1976-05-26 Secr Defence Semi-automated surveying apparatus
US4408195A (en) * 1981-08-17 1983-10-04 Fmc Corporation Boundary plane warning system
US4688184A (en) * 1984-03-29 1987-08-18 Mitsubishi Denki Kabushiki Kaisha System for measuring three-dimensional coordinates
US4835537A (en) * 1986-07-16 1989-05-30 Manion James H Telemetry burst collision avoidance system
WO1989011630A1 (en) * 1988-05-26 1989-11-30 Wild Leitz Ag Process and device for measuring surfaces

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2005227398B1 (en) * 2005-10-28 2006-04-27 Leica Geosystems Ag Method and apparatus for determining the loading of a bucket
US7669354B2 (en) 2005-10-28 2010-03-02 Leica Geosystems Ag Method and apparatus for determining the loading of a bucket

Also Published As

Publication number Publication date
AU634801B2 (en) 1993-03-04
ATE111995T1 (en) 1994-10-15
AU637125B2 (en) 1993-05-20
EP0412398B1 (en) 1994-09-21
AU6028190A (en) 1991-02-14
EP0412398A1 (en) 1991-02-13
DE59007214D1 (en) 1994-10-27

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Legal Events

Date Code Title Description
PC Assignment registered

Owner name: SIEMENS AKTIENGESELLSCHAFT, IBEO GMBH

Free format text: FORMER OWNER WAS: SIEMENS AKTIENGESELLSCHAFT, RHEINBRAUN AKTIENGESELLSCHAFT, IBEO-INGENIEURBURO FURELEKTRONIK UND OPTIK J. HIPP AND G. BROEHAN

HB Alteration of name in register

Owner name: SIEMENS AKTIENGESELLSCHAFT, SICK IBEO GMBH

Free format text: FORMER NAME WAS: SIEMENS AKTIENGESELLSCHAFT, IBEO GMBH